The distance between Katowice (Silesia, Poland) and Naperville (Illinois, USA) is ca. 7.586,1 km (air line).
Distance between Katowice and other cities and places worldwide
Distance between Katowice and other major cities
Los Angeles9742.2 km
Vancouver8377.2 km- New York City6841 km
Mexico CIty10189.4 km
London1345.8 km
Paris1209.8 km
Berlin463.3 km
Stockholm1010.6 km
Tokyo8840.5 km